Cybersecurity Implications of Quantum Computing for Current Encryption

Sandeep Dommari

K. Sriprasadh, Richa Richa, E. Umashankari +3 more

Quantum computing offers an unprecedented level of security for computing systems: the ability to detect intrusions and malicious activity without the need for traditional cryptographic techniques. In the area of cybersecurity, the introduction of quantum computing has both increased expectations and concerns. Due to their capacity to quickly solve difficult mathematical problems like factoring big numbers, quantum computers may pose a serious threat to traditional encryption techniques, which are the foundation of secure digital communication. The potential of quantum computing in the context of cybersecurity encryption is examined in this research. It explores the core ideas behind quantum computing, how it affects modern encryption methods, and the opportunities and difficulties it poses for the cybersecurity industry. This paper explores the potential of quantum computing for encryption in cybersecurity. Drawing from recent research in quantum cryptography, it outlines how current encryption methods are vulnerable to attack and analyses the benefits and challenges of leveraging quantum computing for secure communications. The paper culminates in a discussion of the implications of 97quantum computing for the future of cybersecurity and offers insight into the necessary steps to take in order to successfully incorporate quantum computing into cryptographic systems.

Harsha R. Vyawahare, Seema Babusing Rathod, Sarika Khandelwal +2 more

Quantum computing and AI convergence presents opportunities and challenges in cybersecurity. This research synthesizes studies on quantum cybersecurity as both threat and solution. AI enhances threat detection and response, while quantum computing threatens current encryption methods. The paper explores AI-driven security, quantum-safe cryptography, and ethical implications. It examines frameworks for securing data against quantum advances. Challenges include implementing quantum-safe measures and international standardization efforts. The study provides a knowledge base for practitioners and researchers, serving as a starting point for further research in this critical, evolving field of quantum cybersecurity.

Muhammad Abdul Rehman Liaquat Ali

Sadik Khan, P. Krishnamoorthy, Mrinal Goswami +3 more

The advent of quantum computing represents a transformative leap in computational power, offering the potential to solve complex problems beyond the reach of classical computers. However, this power also presents significant cybersecurity risks, as quantum algorithms can potentially break widely used encryption methods, jeopardizing data privacy and secure communications. This paper presents a comprehensive review of emerging quantum-related cybersecurity threats and explores defense mechanisms designed to mitigate these risks. We examine both theoretical and real-world implications of quantum computing on cryptographic systems, highlighting recent developments in post-quantum cryptography, Quantum Key Distribution (QKD), and hybrid classical-quantum security solutions. This review aims to provide a foundational understanding of the threats quantum computing poses to cybersecurity and discusses current and future defenses essential for safeguarding digital infrastructure.